lux.compiler
Class VarBinding

java.lang.Object
  lux.compiler.VarBinding

public class VarBinding
extends Object

Captures information about variable bindings of let and for variables used during optimization

Constructor Summary

VarBinding(Variable var, AbstractExpression expr, XPathQuery query, VariableContext context, VarBinding currentBinding)

Method Summary

VariableContext	getContext()
AbstractExpression	getExpr()
XPathQuery	getQuery()
VarBinding	getShadowedBinding()
Variable	getVar()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VarBinding

public VarBinding(Variable var,
                  AbstractExpression expr,
                  XPathQuery query,
                  VariableContext context,
                  VarBinding currentBinding)

Method Detail

getVar

public Variable getVar()

getExpr

public AbstractExpression getExpr()

getQuery

public XPathQuery getQuery()

getShadowedBinding

public VarBinding getShadowedBinding()

getContext

public VariableContext getContext()